I can frequently get the AT6 to do an inverted flat spin where the plane is rotating on it's central axis point just like in real life......not just flying in a tight circle. You have to snap it into a very rapid spin with lots of throttle, then slowly bring back the throttle and slowly cross control.

There seemed to be another plane that flap spun, but I have so many different ones loaded in my computer I don't remember which one.

BTW, I am getting some models to actually hover, but when they start to go into a torque roll, I loose it, cuz my brain can't shift gears that fast, yet.

Some can do a fairly decent water fall, high alpha knife edge, etc.

G2 has some 3D capability if the planes are set up right, but not all planes can do it all.